Incidental Mutation 'R3694:Syt7'
ID 268928
Institutional Source Beutler Lab
Gene Symbol Syt7
Ensembl Gene ENSMUSG00000024743
Gene Name synaptotagmin VII
Synonyms B230112P13Rik
MMRRC Submission 040689-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3694 (G1)
Quality Score 225
Status Not validated
Chromosome 19
Chromosomal Location 10366454-10430544 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 10413000 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 265 (R265L)
Ref Sequence ENSEMBL: ENSMUSP00000127973 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073899] [ENSMUST00000076968] [ENSMUST00000169121] [ENSMUST00000223586] [ENSMUST00000224135]
AlphaFold Q9R0N7
Predicted Effect probably benign
Transcript: ENSMUST00000073899
AA Change: R101L

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000073560
Gene: ENSMUSG00000024743
AA Change: R101L

DomainStartEndE-ValueType
transmembrane domain 18 40 N/A INTRINSIC
C2 151 254 3.29e-25 SMART
low complexity region 261 274 N/A INTRINSIC
C2 282 396 4.98e-25 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000076968
AA Change: R309L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000076234
Gene: ENSMUSG00000024743
AA Change: R309L

DomainStartEndE-ValueType
transmembrane domain 18 40 N/A INTRINSIC
C2 195 298 3.29e-25 SMART
low complexity region 305 318 N/A INTRINSIC
C2 326 440 4.98e-25 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000169121
AA Change: R265L

PolyPhen 2 Score 0.686 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000127973
Gene: ENSMUSG00000024743
AA Change: R265L

DomainStartEndE-ValueType
transmembrane domain 17 39 N/A INTRINSIC
low complexity region 104 121 N/A INTRINSIC
C2 315 418 3.29e-25 SMART
low complexity region 425 438 N/A INTRINSIC
C2 446 560 4.98e-25 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000223586
AA Change: R145L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000224135
AA Change: R216L

PolyPhen 2 Score 0.191 (Sensitivity: 0.92; Specificity: 0.87)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225861
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the synaptotagmin gene family and encodes a protein similar to other family members that mediate calcium-dependent regulation of membrane trafficking in synaptic transmission. A similar protein in rodents mediates hormone secretion and lysosome exocytosis. In humans, expression of this gene has been associated with prostate cancer. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2011]
PHENOTYPE: Mice homozygous for disruptions in this gene have no gross abnormalities or obvious neurological defects. They do develop fibrosis in the skin and skeletal muscle over time. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2900092C05Rik A G 7: 12,284,443 (GRCm39) I97V possibly damaging Het
AI182371 A G 2: 34,975,764 (GRCm39) C267R probably benign Het
Ankrd29 G A 18: 12,387,757 (GRCm39) A275V possibly damaging Het
Arsi G A 18: 61,049,723 (GRCm39) G202E probably benign Het
Atp8b1 G A 18: 64,666,792 (GRCm39) T1135I possibly damaging Het
Avil T C 10: 126,844,199 (GRCm39) Y253H probably damaging Het
Bcas3 G T 11: 85,692,628 (GRCm39) V338L probably benign Het
Cabp2 A G 19: 4,133,593 (GRCm39) T12A probably benign Het
Ccdc158 T C 5: 92,757,904 (GRCm39) E1056G probably damaging Het
Clcn7 T A 17: 25,378,681 (GRCm39) I722N probably damaging Het
Cnga3 T C 1: 37,300,821 (GRCm39) Y552H probably damaging Het
Crygs C T 16: 22,624,301 (GRCm39) G102D possibly damaging Het
Cyp3a25 A T 5: 145,926,786 (GRCm39) probably null Het
Dmrta1 T A 4: 89,580,415 (GRCm39) Y458* probably null Het
Eya1 A G 1: 14,299,725 (GRCm39) Y343H probably damaging Het
Fads2b T G 2: 85,324,454 (GRCm39) I291L probably benign Het
Fbln5 T C 12: 101,731,511 (GRCm39) N228D probably benign Het
Fmo5 T C 3: 97,553,230 (GRCm39) F393L probably damaging Het
Gpr63 A G 4: 25,007,993 (GRCm39) Y239C probably damaging Het
Ints2 T C 11: 86,133,827 (GRCm39) M408V probably benign Het
Lztr1 G A 16: 17,326,925 (GRCm39) A12T possibly damaging Het
Magi2 A AG 5: 20,807,459 (GRCm39) probably null Het
Mutyh T A 4: 116,673,651 (GRCm39) S146T possibly damaging Het
Obscn T C 11: 58,969,221 (GRCm39) K2460E probably damaging Het
Or4p18 A T 2: 88,232,540 (GRCm39) I246N possibly damaging Het
Or5b112 T C 19: 13,319,893 (GRCm39) I257T possibly damaging Het
Ppfia4 G T 1: 134,240,305 (GRCm39) T896K probably damaging Het
Ppp2r2a C A 14: 67,257,199 (GRCm39) D344Y probably damaging Het
Rbm4 A G 19: 4,837,411 (GRCm39) Y358H probably damaging Het
Scn9a T G 2: 66,392,749 (GRCm39) E281A probably benign Het
Strn T C 17: 78,964,421 (GRCm39) N515D probably damaging Het
Stxbp5l A T 16: 37,061,708 (GRCm39) Y367* probably null Het
Tub A G 7: 108,627,039 (GRCm39) S313G probably benign Het
Vmn2r18 A G 5: 151,508,033 (GRCm39) F364L probably benign Het
Vmn2r77 A G 7: 86,450,044 (GRCm39) N97D probably damaging Het
Vmn2r85 A G 10: 130,254,171 (GRCm39) S838P probably damaging Het
Vmn2r92 T A 17: 18,372,205 (GRCm39) L5* probably null Het
Zfyve28 A G 5: 34,374,812 (GRCm39) F401L probably damaging Het
Other mutations in Syt7
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01956:Syt7 APN 19 10,420,755 (GRCm39) missense probably benign 0.03
R0412:Syt7 UTSW 19 10,421,444 (GRCm39) nonsense probably null
R1068:Syt7 UTSW 19 10,421,375 (GRCm39) missense probably benign 0.01
R1793:Syt7 UTSW 19 10,421,354 (GRCm39) missense probably damaging 1.00
R1955:Syt7 UTSW 19 10,395,402 (GRCm39) missense probably damaging 1.00
R2049:Syt7 UTSW 19 10,416,577 (GRCm39) missense probably benign 0.28
R2170:Syt7 UTSW 19 10,416,744 (GRCm39) missense probably damaging 1.00
R2911:Syt7 UTSW 19 10,420,799 (GRCm39) missense probably benign 0.00
R4330:Syt7 UTSW 19 10,399,162 (GRCm39) missense probably damaging 1.00
R4573:Syt7 UTSW 19 10,416,576 (GRCm39) nonsense probably null
R4691:Syt7 UTSW 19 10,403,845 (GRCm39) missense probably damaging 0.98
R4732:Syt7 UTSW 19 10,420,288 (GRCm39) missense probably damaging 1.00
R4733:Syt7 UTSW 19 10,420,288 (GRCm39) missense probably damaging 1.00
R4811:Syt7 UTSW 19 10,412,931 (GRCm39) missense probably damaging 0.98
R5067:Syt7 UTSW 19 10,420,222 (GRCm39) missense possibly damaging 0.58
R5069:Syt7 UTSW 19 10,416,601 (GRCm39) missense probably benign 0.00
R5071:Syt7 UTSW 19 10,420,792 (GRCm39) missense possibly damaging 0.92
R5372:Syt7 UTSW 19 10,403,985 (GRCm39) missense probably damaging 1.00
R5830:Syt7 UTSW 19 10,399,151 (GRCm39) missense probably damaging 1.00
R5979:Syt7 UTSW 19 10,420,843 (GRCm39) missense probably damaging 1.00
R6737:Syt7 UTSW 19 10,421,408 (GRCm39) missense probably damaging 1.00
R6833:Syt7 UTSW 19 10,421,508 (GRCm39) missense probably damaging 1.00
R6843:Syt7 UTSW 19 10,399,135 (GRCm39) missense probably damaging 1.00
R7010:Syt7 UTSW 19 10,395,354 (GRCm39) missense probably benign 0.16
R7078:Syt7 UTSW 19 10,412,963 (GRCm39) missense probably benign 0.14
R7206:Syt7 UTSW 19 10,395,337 (GRCm39) missense probably damaging 1.00
R9116:Syt7 UTSW 19 10,421,373 (GRCm39) missense probably damaging 1.00
R9451:Syt7 UTSW 19 10,421,532 (GRCm39) missense probably damaging 1.00
R9582:Syt7 UTSW 19 10,416,780 (GRCm39) missense probably damaging 1.00
R9610:Syt7 UTSW 19 10,421,459 (GRCm39) missense probably benign 0.06
Z1176:Syt7 UTSW 19 10,420,774 (GRCm39) missense probably damaging 1.00
Z1177:Syt7 UTSW 19 10,403,857 (GRCm39) missense probably benign 0.03
Predicted Primers PCR Primer
(F):5'- AGAAGATCCTGTGGCTACCC -3'
(R):5'- TTCTCAGCTCAGAAAAGGACC -3'

Sequencing Primer
(F):5'- TACCCAGGCCCATGGAG -3'
(R):5'- CACGGAGAGGCATTTCGATG -3'
Posted On 2015-02-19